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ZHRA1 Motor Protector relay

ZHRA1 Motor Protector relay
group name
Motor Protector Relay
Min Order
1 piece
Delivery clauses under the trade mode
FOB, CFR, EXW
Acceptable payment methods
T/T, L/C, Credit Card, PayPal, Westem Union, Cash
update time
Thu, 11 Jul 2019 16:46:41 GMT

Paramtents

  • Rated control supply voltage AC380V. AC220V. 50Hz/60Hz

  • Rated insulation voltage AC690v

  • Contact capacity Ith:5A;AC-15;Ue/Ie 380V/0.95A 240V/1.5A

  • Current measurement accuracy ≤2%

  • Number of poles 3P

  • IP Class IP20

  • Use category AC-15

  • Altitude ≤2000m

  • Coordination type 2

  • Power consumption ≤1.5VA

Packging & Delivery

  • Min Order1 piece

Briefing

Built-in microprocessor,current measurement accuracy ≤2%.

Detailed

Function

Applications

Used in air conditioning units, elevator machine room, pumps, fans and other motor control applications, as protection  of  over-voltage,  under  voltage, phase failure, phase sequence and phase unbalance. When the power  supply is abnormal, turn off power supply to protect the equipment.

 Features 

Built-in microprocessor,current measurement accuracy ≤2%.Konb setting,LED indicator show working statud.With phase failure,overload,unbalance,syall protecting,four optional trip classes.No-load start,protection of any phase loss or overload.No contact protection.

Wiring Diagram
Dimensions